tree 9b0241a1b609cc1563582e6664e3df27732de3af
parent b6ea3bfcc398417b91a4fa5a486324f4d904b022
author Nico Sallembien <nsallembien@google.com> 1264012070 -0800
committer Nico Sallembien <nsallembien@google.com> 1264012070 -0800

Check that we are not overwriting a local repository when syncing.

If a local git repository exists within the same folder as a new project that
is added, when the user syncs the repo, the sync will overwrite the local
files under the project's .git repository with its own symlinks. Make sure
that we do not overwrite 'normal' files in repo and throw an error when
that happens.